Soapy water is automatically supplied. It will flow out automatically and immediately when hands are in the sensing zone

 Key Benefits of having the Automatic Sensor Soap Dispenser:
* 100% touch free automated sensor soap dispenser
* Germ Free, Cross Contamination Free
* Long Lasting Durable
* Great with: Liquid Soap, Moisturizer, Sanitizer, Sunscreen, and Liquid Detergent
* Automatic Sensor Soap Dispenser is great for the following environments: Home, Business, Public, Medical, and Cooking
* Cordless

Details:
* Capacity: 450ml
* Advance state of the art proximity infrared sensor
* Low energy consumption
* Uses 4 AA-sized batteries (Not included)
* Battery Life: Up to 10, 000+ dispensing cycles